2023668760

素因数分解:

$2^3\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{29059}}^1$

素因数の和:30811

約数の個数: 32

約数和(自身を含む): 4556026800

約数和(自身を除く): 2532358040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1741, 3482, 6964, 8705, 13928, 17410, 29059, 34820, 58118, 69640, 116236, 145295, 232472, 290590, 581180, 1162360, 50591719, 101183438, 202366876, 252958595, 404733752, 505917190, 1011834380, 2023668760]

約数ペア:

[(1, 2023668760), (2, 1011834380), (4, 505917190), (5, 404733752), (8, 252958595), (10, 202366876), (20, 101183438), (40, 50591719), (1741, 1162360), (3482, 581180), (6964, 290590), (8705, 232472), (13928, 145295), (17410, 116236), (29059, 69640), (34820, 58118)]